I'm giving it 5 because I hope you fix the firmware you wrote for this to allow any camera to work with OSD. I did but the runcam nano now but there is no reason your firmware can't support any OSD.
Also there is no reason to have a different motor port. Nobody uses the port that this board has.
Overall the ghost protocol works great that's why it's getting 5. I hope to see more ghost flight controllers
Solid frame so far
5 in1 system is perfect 🤩
I do not have the V2 Pro but it bothers me to see that they carried on with the JST0.8 16Pin connector. That connector is horrible. If you try to shorten it good luck trimming the wire shielding to expose the wire underneath for soldering. Please revise and make this a SH connector
All u ever need!